Product Description Read more Features and specifications: Punch balls: Great stable training device. Height adjustable from 80 cm to 110 cm. Pair of boxing gloves, hand pump with needle, mounting hardware included. Can be filled with sand or water for maximum stability. Recommended from 6 years. Approximate base diameter: 34cm Assembly required, easy to assemble. Assembly instructions printed directly on the box. Read more Good training for reflexes, especially for endurance and stress relief. Ideal impact height between approx. 80 and 110 cm adjustable for children and teenagers. Device is stable and does not take up much space. Great gift ideas! Children of approx. 6-12 years, but also beyond. Also a nice home inventory. Without much effort, such as attach the punch bag to the ceiling, little boxing fans can let off steam. Great stable training tool. Installation is simple. Inflate the boxing ball using the supplied air pump. Stable stand thanks to water/sand/etc. A pair of children's size boxing gloves visually fit perfectly with the boxing stand. Complete box set for your powerful little one. Read more Read more